Dylan Evans is the youngest son of Gary and Jennifer M. Evans (née McHugh, March 20, 1976 - September 15, 2009) and the younger brother of Michael and Sean.

Appearance on Supernanny

At three years old, he was not potty trained, and would tell his father when he needed a change, and bring him the fresh diaper and wipes. Although initially excited about the big boy underwear, he fought wearing them and being potty trained. During Family Test Run, he sat on the potty and said that he didn't have to go, but then peed in his pants three minutes later.

During Teaching, he said that he did not like the food Gary made, but after actually trying the dinner, he liked it.